I just don't take in where ever what ever I hear and when as gospel.
Things haven't changed at all since the announcement and that's been a month.
Actually, you can have people say they rushed this or rushed that, etc..., I also read where the people up on top thought long and hard whether to put the engine in or not and decided to go for it. For some people, that could mean they like people taking chances and "going for it."
Still, bottomline, there are features missing that the developers at least acknowledge they want back in.
I really don't think the reasons don't matter any more, at least not to me. It's a shame no matter what way you look at it.
All one can do is hope they put them back in asap without breaking anything else.